Mexican charm

I rarely use pieces from Mexico not for any good reason except I have not traveled  there for years!  This is from a necklace from Mexico from the 1920’s. 
I struggled with the design until I added the second layer!  At that point I was really happy with the results!  

Vintage silver pendant from Mexico, Peruvian opals, Gandidierite, Turquosie bead from Nepal, enamel beads, bone beads from Nepal